Interior Exterior Wall Fiber Cement Board: Complete Building Envelope Solution

Interior exterior wall fiber cement boards provide complete building envelope protection for modern construction. These versatile cement boards deliver exceptional performance for both indoor and outdoor applications.

Why Choose Dual-Purpose Fiber Cement Boards?

Fiber cement wall boards feature 1.2-1.5g/cm³ density for optimal strength-to-weight ratio. Their balanced composition makes them perfect for diverse building applications.

Superior Moisture Resistance

With <30% water content and <0.25% swelling ratio, our cement boards maintain integrity in humid conditions. They perform equally well in bathrooms and exterior walls.

Excellent Fire Protection

These Class A non-combustible boards provide outstanding fire resistance for enhanced building safety. They meet stringent international fire standards.

Easy Installation Process

The lightweight design enables quick installation, saving time and labor costs. Simple cutting and fitting make them ideal for fast-track projects.

Technical Specifications

• Standard Sizes: 1200×2400mm, 1220×2440mm, 1200×3000mm

• Thickness Range: 5-30mm

• Bending Strength: >16MPa

• Surface Finish: Sanded for better adhesion

• Certifications: ISO9001, CE marked

Performance Comparison

Feature	Our Boards	Gypsum Board	Magnesium Board
Strength	>16MPa	4-5MPa	<12MPa
Fire Rating	Class A	Non-flammable	Incombustible
Moisture Recovery	100%	Permanent damage	Partial recovery
Versatility	High	Low	Medium

Recommended Applications

Residential Construction

• House exterior cladding

• Interior partition walls

• Bathroom and kitchen walls

• Basement finishing

Commercial Projects

• Office building facades

• Hotel interior partitions

• Retail store walls

• Hospital room divisions

LGS Housing Systems

• Light gauge steel framing

• Prefabricated construction

• Modular building projects

• Rapid construction sites